Comparison

InterviewAI vs CustDev AI

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

InterviewAI

Practice mock job interviews with AI-powered feedback to improve your hiring chances. Analyze job requirements, refine your responses, and gain confidence for your dream job.

Highlights
  • AI-powered mock interviews
  • Personalized feedback
  • Job requirements analysis
  • Interview performance analysis
  • Job-specific interview knowledge
Features
Read full description

Prepare for your next job interview with AI-powered practice. Feeling nervous before an interview? Not sure how to answer difficult questions or present your experience? InterviewAI helps you practice realistic interviews, improve your answers, and build confidence before the big day. With advanced AI technology, InterviewAI creates personalized mock interviews based on your career goals and target positions. Get instant feedback, discover areas for improvement, and learn how to communicate your strengths effectively. Features: • Realistic AI Mock Interviews Practice real interview scenarios for different roles, industries, and experience levels. • Personalized AI Feedback Analyze your answers, communication style, and interview performance with detailed suggestions. • Job-Specific Interview Preparation Prepare for common questions and challenges based on your target job. • Interview Performance Analysis Understand your strengths and improve your weaknesses through continuous practice. • Practice Anytime, Anywhere Train whenever you want and become more confident for every opportunity. Whether you are applying for your first job, changing careers, or preparing for your dream position, InterviewAI helps you become interview-ready. Prepare smarter. Practice confidently. Get closer to your career goals. Subscription pricing varies by country, currency exchange rates, and promotional offers. The final price will be displayed before purchase. Terms of Use: https://interviewai.eleliv.work/terms

About

CustDev AI

This tool guides you through structured customer interviews to gather real user feedback and validate product ideas before development. It helps you replace assumptions with evidence, track progress, and make confident product decisions based on market demand.

Highlights
  • Structured interview framework
  • Real customer feedback collection
  • Validation process tracking
  • Goal and interview reminders
  • Insight summarization
  • Focus on user behavior
Features
Read full description

CustDev AI is a structured customer development tool that helps validate product ideas with real users before full development. Built on Customer Development principles, the app helps you replace assumptions with real evidence gathered from interviews and direct feedback. Plan interviews. Stay consistent. Turn insights into confident product decisions. Key benefits: • Structured interview framework for problem and solution discovery • Clear validation process based on real customer conversations • Goal tracking to maintain weekly validation momentum • Interview reminders to stay consistent • Simple notes and insight summaries in one place • Focus on real user behavior, not opinions or guesses CustDev AI supports every stage of validation — from early idea and MVP testing to refining and scaling an existing product. Reduce the risk of building something nobody wants. Make decisions based on evidence. Build products with real market demand. CustDev AI requires an active subscription to access the app’s features. Privacy Policy: https://almazapp.com/privacypolicy Terms of Use: https://almazapp.com/termsofuse

Screenshots

InterviewAI4 screens
CustDev AI4 screens

Verdict

The call

The clearest difference is monetization model: InterviewAI at free with in-app purchases against CustDev AI's subscription. InterviewAI also leads on update cadence (every 3 weeks vs every 3 months) and ratings volume (3 vs 1). On price, rating, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. InterviewAI sells 4 in-app purchases, starting at $5.99 per 7 days and CustDev AI sells 2 in-app purchases, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for InterviewAI against 5.0 for CustDev AI. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

UpkeepUpdate frequency

InterviewAI ships an update every 3 weeks, CustDev AI every 3 months. The most recent releases landed on August 26, 2026 and September 13, 2026 respectively.

Scorecard3 real differences · 6 level
InterviewAI versus CustDev AI: the parameters behind the verdict, then further details
ParameterInterviewAICustDev AI
PriceFreeFree
Rating5.0 (3 ratings)5.0 (1 ratings)
Number of ratings3 — better1
Update frequencyEvery 3 weeks — betterEvery 3 months
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterSubscription
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.115.0 — better
Further details — not scored
Size59 MB44 MB
Age rating4+4+
DeveloperComps Technology Co., LtdAlmaz Kamaletdinov

Customer experience

InterviewAI

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

CustDev AI

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

InterviewAI

Subscriptions4
  • InterviewAI Weekly PRO7 Days trial$5.997 Days
  • InterviewAI Premium Monthly$19.991 Month
  • InterviewAI Premium Yearly3 Days trial$35.991 Year
Show 1 more
  • InterviewAI Premium Yearly1 Month trial$59.991 Year
2 purchases

CustDev AI

Subscriptions2
  • Monthly Premium$19.991 Month
  • Yearly Premium3 Days trial$199.991 Year

Questions

Is InterviewAI free?
InterviewAI is free to download, with in-app purchases available.
Is CustDev AI free?
CustDev AI is free to download, with in-app purchases available.
Which has better reviews, InterviewAI or CustDev AI?
InterviewAI and CustDev AI are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.
Do InterviewAI or CustDev AI have ads?
Both InterviewAI and CustDev AI show ads.
Which is updated more often, InterviewAI or CustDev AI?
InterviewAI ships an update every 3 weeks, and CustDev AI every 3 months. Most recently, InterviewAI was updated on August 26, 2026 and CustDev AI on September 13, 2026.

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